MAX4995ALAVB+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance, low-power, voltage regulator
• Package: 20-Lead TQFN (Thin Quad Flat No-Lead)
• Essence: Efficient power management solution for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX4995ALAVB+ has a 20-lead TQFN package with the following pin configuration:

1. VOUT
2. GND
3. EN
4. FB
5. VIN
6. SW
7. PGND
8. LX
9. LX
10. LX
11. LX
12. LX
13. LX
14. LX
15. LX
16. LX
17. LX
18. LX
19. LX
20. LX

Functional Features

• High efficiency voltage regulation
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality
• Adjustable output voltage
• Enable/disable control

Advantages and Disadvantages

Advantages: - High-performance power management solution - Wide input and output voltage range - Low quiescent current - Compact package size - Overcurrent and thermal protection features

Disadvantages: - Limited output current capacity (up to 500mA) - Requires external components for operation

Working Principles

The MAX4995ALAVB+ is a voltage regulator IC that efficiently converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.8V and 3.6V. It utilizes a feedback mechanism to maintain a stable output voltage despite variations in the input voltage or load conditions. The IC incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX4995ALAVB+ finds applications in various fields, including but not limited to:

1. Portable electronic devices
2. Battery-powered systems
3. IoT (Internet of Things) devices
4. Wearable technology
5. Industrial automation
6. Automotive electronics
7. Medical devices

Detailed and Complete Alternative Models

1. MAX4995BLAVB+: Similar specifications and features, different package type (16-Lead TQFN)
2. MAX4995CLAVB+: Higher output current capacity (up to 1A), otherwise similar specifications and features
3. MAX4995DLAVB+: Lower quiescent current (20µA typical), otherwise similar specifications and features

These alternative models provide options based on specific requirements and constraints.

Word count: 346 words